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Disk drives are random-access devices while tape drives are serial What does this mean?
Disk Drives have Read/Write Heads on a swinging moveable access arm that moves the head out to the area to be recorded/read-from. Random access device. Much faster
Tape drives have fixed position heads and the tape medium has to move past the head in order to transfer/record data from the head to the medium. Sequential access is slower.
What else can I help you with?
The method to link 2 computers with serial cable?
To link 2 computers you should have cross cable. Because Serial cable is user to connect 2 or more dissimilar devices. To connect 2 similar devices like computers, Hubs, Switches you should use Cross cable only.In Serial cable 4 pairs of cables are their, 2 pairs for Transmitting and 2 pairs for Receiving the Data. If you use serial cable to connect 2 computers, Conflict will happen while sending and receiving the data. In cross cable 2 pairs of cable will be in a different order so conflict won't happen. So use Cross Cable while connecting 2 similar devices.
List four computer symtoms that indicate a faulty power supply?
1) Random and frequent resets of the computer for no apparent reason. 2) Dropping devices such as hard drives or CD-ROM Drives while the OS is running. 3) BIOS warnings indicating low voltage on some devices. 4) ANY kind of burning smell from the PSU that might indicate frayed cables of failing capacitors.
What holds storsge devices and openings for peripheral devices?
The component that holds storage devices and openings for peripheral devices is called the computer chassis or case. It provides structure and protection for internal components, such as hard drives, SSDs, and the motherboard, while also featuring ports and slots for connecting peripherals like keyboards, mice, and printers. The chassis is designed to facilitate airflow, cooling, and ease of access for upgrades or maintenance.
When was One Man Drives While the Other Man Screams created?
One Man Drives While the Other Man Screams was created in 1989.
What is SCIS?
SCSI is a type of interface used for computer components such as hard drives, optical drives, scanners and tape drives. It is a competing technology to standard IDE (Integrated Drive Electronics). While the less expensive IDE technology is built into motherboards, SCSI is a technology that must be added by purchasing a SCSI controller. The SCSI card fits into an internal PCI slot. SCSI devices are then connected to this card.
What are the example's of peripheral?
Answer: A peripheral is a device attached to a host computer behind the chipset, whose primary functionality is dependent upon the host, and can therefore be considered as expanding the host's capabilities, while not forming part of the system's core architecture. Some of the more common peripheral devices are printers, scanners, disk drives, tape drives, microphones, speakers, and cameras. Peripheral devices can also include other computers on a system network.
Do you use drives past or drives passed?
The correct usage is "drives past." "Drives past" refers to moving beyond or going by something, while "drives passed" would be incorrect as "passed" is the past tense of the verb "pass."
Why is it best to install drives before you install a motherboard?
Because you might drop the drives on your motherboard while installing.
Are there different types of hard drives for desktops and laptops?
Laptops use 2.5 inch hard drives, while desktops use 3.5 inch hard drives.
What is functions of elements make up a computer architecture?
The elements that make up a computer architecture include the central processing unit (CPU), memory (RAM), storage devices (such as hard drives or solid-state drives), input devices (like keyboards and mice), output devices (such as monitors and printers), and the system bus that connects these components. The CPU is responsible for executing instructions and performing calculations, while memory stores data and instructions temporarily for quick access. Storage devices hold data and programs long-term, and input/output devices allow users to interact with the computer. The system bus facilitates communication between these components by transferring data and control signals.
What are different type of input ports commonly available on a modern computer?
The PS/2 ports connect a mouse and keyboard, while the game port connects game controllers. Parallel and serial ports connect older printers and PDA devices. Most current input devices use the USB port, of which there are usually several available on a modern computer. Firewire ports connect high-speed devices, including DV cameras and Firewire hard drives. Another high-speed hard drive connector is the eSATA port.
Allows you to connect a high-speed external hard disk to a computer?
hort for External Serial Advanced Technology Attachment eSATA is an extension to the Serial ATA standard that enables SATA drives to be attached externally. Prior to eSATA, external hard drives were connected via USB 2.0 orFireWire. While eSATA can provide faster transfer rates than USB or FireWire, it requires its own power connector.http://www.webopedia.com/TERM/E/eSATA.html
